[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

Re: [PWE3] IANA last call



Shahram Davari wrote:

Thanks. What about Nortel's SONET mode?



???
The ITU requests are handled by PWE3 chairs/ADs.
I have not heard of this mode, is there a draft maybe ?
Luca

-Shahram



-----Original Message-----
From: Luca Martini [mailto:lmartini at cisco.com]
Sent: Friday, June 10, 2005 3:35 PM
To: Shahram Davari
Cc: Yaakov Stein; pwe3; Stewart Bryant
Subject: Re: [PWE3] IANA last call


Shahram,

These are from AVT, and Jerry's draft : http://ietf.org/internet-drafts/draft-ash-avt-hc-over-mpls-pro
tocol-00.txt
Please keep in mind that the authors of the iana drafts are not policers of the allocation , we are just playing the iana role for now.
So you you have any comments , please send them to the list.


Thanks.
Luca



Shahram Davari wrote:



Hi Luca,

Where are the following modes defined?

0x0008  SONET/SDH Circuit Emulation Service Over MPLS(CEM) [Note1]
0x001C  cTCP (RFC1144) Transport Header-compressed Packets
0x001D  IPHC (RFC2507) Transport Header-compressed Packets
0x001E  cRTP (RFC2508) Transport Header-compressed Packets
0x001F  ROHC (RFC3095) Transport Header-compressed Packets
0x0020  eCRTP (RFC3545) Transport Header-compressed Packets

Is it possible to add a reference to all items?

Thanks,
-Shahram





-----Original Message-----
From: pwe3-bounces at ietf.org


[mailto:pwe3-bounces at ietf.org]On Behalf Of


Luca Martini
Sent: Friday, June 10, 2005 1:15 PM
To: Yaakov Stein
Cc: pwe3; Stewart Bryant
Subject: Re: [PWE3] IANA last call


Yaakov,

any particular preference ?

I have allocated as follows:

PW type Description

0x0001 Frame Relay DLCI ( Martini Mode )
0x0002 ATM AAL5 SDU VCC transport
0x0003 ATM transparent cell transport
0x0004 Ethernet Tagged Mode
0x0005 Ethernet
0x0006 HDLC
0x0007 PPP
0x0008 SONET/SDH Circuit Emulation Service Over


MPLS(CEM) [Note1]


 0x0009  ATM n-to-one VCC cell transport
 0x000A  ATM n-to-one VPC cell transport
 0x000B  IP Layer2 Transport
 0x000C  ATM one-to-one VCC Cell Mode
 0x000D  ATM one-to-one VPC Cell Mode
 0x000E  ATM AAL5 PDU VCC transport
 0x000F  Frame-Relay Port mode
 0x0010  SONET/SDH Circuit Emulation over Packet (CEP)
 0x0011  Structure-agnostic E1 over Packet (SAToP)
 0x0012  Structure-agnostic T1 (DS1) over Packet (SAToP)
 0x0013  Structure-agnostic E3 over Packet (SAToP)
 0x0014  Structure-agnostic T3 (DS3) over Packet (SAToP)
 0x0015  CESoPSN basic mode
 0x0016  TDMoIP AAL1 Mode Structured
 0x0017  CESoPSN TDM with CAS
 0x0018  TDMoIP AAL1 Mode Structured with CAS
 0x0019  Frame Relay DLCI
 0x001A  TDMoIP AAL1 Mode Unstructured
 0x001B  TDMoIP AAL2 Mode
 0x001C  cTCP (RFC1144) Transport Header-compressed Packets
 0x001D  IPHC (RFC2507) Transport Header-compressed Packets
 0x001E  cRTP (RFC2508) Transport Header-compressed Packets
 0x001F  ROHC (RFC3095) Transport Header-compressed Packets
 0x0020  eCRTP (RFC3545) Transport Header-compressed Packets


I would like to send out the post-LC version today or tomorrow. Let me know id this is fine.

Luca


Yaakov Stein wrote:









This is the start of Last Call for
IANA Allocations for pseudo Wire Edge to Edge Emulation (PWE3)








http://www.ietf.org/internet-drafts/draft-ietf-pwe3-iana-allo




cation-09.t




xt

Once again, there is a problem with the PW types for TDMoIP.

Right now there are
  0x0016  TDMoIP basic mode
  0x0018  TDMoIP TDM with CAS
which were probably allocated in analogy to the CESoPSN case.

However, there is no "basic" mode for TDMoIP,
and now that I have dropped the FORMID field
(in order to use 0000 in the first CW nibble for all cases)
I need the differentiation between the 4 modes described
in the TDMoIP draft.

These modes are:

AAL1 mode - unstructured
AAL1 mode - structured
AAL1 mode - structured with CAS
AAL2 mode

The final mode (used for sending SS7 or ISDN PRI signaling)
will use 0x0006 allocated for HDLC.

So please allocate 4 PW types as described above.

Y(J)S







_______________________________________________
pwe3 mailing list
pwe3 at ietf.org
https://www1.ietf.org/mailman/listinfo/pwe3





_______________________________________________ pwe3 mailing list pwe3 at ietf.org https://www1.ietf.org/mailman/listinfo/pwe3